Saved Bookmarks
| 1. |
Solve 105 cubewith formula a plus b cube |
|
Answer» Answer: Step-by-step EXPLANATION: Given that ; (105)³ It can be WRITTEN as ; (100 + 5)³ Using identity here ;
⇒ (100 + 5)³ ⇒ (100)³ + (5)³ + 3 * 100 * 5 (100 + 5) ⇒ 1,000,000 + 125 + 1500 * 105 ⇒ 1,000,125 + 157,500 ⇒ 1,157,625 Hence, the answer is 1,157,625. |
|